表1 - 1描述了功能按键，可能在启动时输入准入制度。

Table 1-1 describes keystrokes that may be entered during startup to access system features.

youdao

表1 - 1描述了功能按键，可能在启动时输入准入制度。

Table 1-1 describes keystrokes that may be entered during startup to access system features.

youdao